

'''simple docstring'''





import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
A_	= """src/diffusers"""
A_	= """."""


# This is to make sure the diffusers module imported is the one in the repo.
A_	= importlib.util.spec_from_file_location(
    "diffusers",
    os.path.join(DIFFUSERS_PATH, "__init__.py"),
    submodule_search_locations=[DIFFUSERS_PATH],
)
A_	= spec.loader.load_module()







def   _UpperCamelCase	(		__UpperCamelCase    ,__UpperCamelCase	)       ->			List[str]:
					return line.startswith(__UpperCamelCase	) or len(__UpperCamelCase	) <= 1 or re.search(R'^\s*\)(\s*->.*:|:)\s*$'    ,__UpperCamelCase	) is not None







def   _UpperCamelCase	(		__UpperCamelCase	)       ->			Tuple:
					lowerCamelCase_  				=      object_name.split('.'	)
					lowerCamelCase_  				=      0

					# First let's find the module where our object lives.
					lowerCamelCase_  				=      parts[i]
					while i < len(__UpperCamelCase	) and not os.path.isfile(os.path.join(__UpperCamelCase    ,f'''{module}.py'''	)	):
										i += 1
										if i < len(__UpperCamelCase	):
															lowerCamelCase_  				=      os.path.join(__UpperCamelCase    ,parts[i]	)
					if i >= len(__UpperCamelCase	):
										raise ValueError(f'''`object_name` should begin with the name of a module of diffusers but got {object_name}.'''	)

					with open(os.path.join(__UpperCamelCase    ,f'''{module}.py'''	)    ,'r'    ,encoding='utf-8'    ,newline='\n'	) as f:
										lowerCamelCase_  				=      f.readlines()

					# Now let's find the class / func in the code!
					lowerCamelCase_  				=      ''
					lowerCamelCase_  				=      0
					for name in parts[i + 1 :]:
										while (
										    line_index < len(__UpperCamelCase	) and re.search(Rf'''^{indent}(class|def)\s+{name}(\(|\:)'''    ,lines[line_index]	) is None
										):
															line_index += 1
										indent += "    "
										line_index += 1

					if line_index >= len(__UpperCamelCase	):
										raise ValueError(f''' {object_name} does not match any function or class in {module}.'''	)

					# We found the beginning of the class / func, now let's find the end (when the indent diminishes).
					lowerCamelCase_  				=      line_index
					while line_index < len(__UpperCamelCase	) and _should_continue(lines[line_index]    ,__UpperCamelCase	):
										line_index += 1
					# Clean up empty lines at the end (if any).
					while len(lines[line_index - 1]	) <= 1:
										line_index -= 1

					lowerCamelCase_  				=      lines[start_index:line_index]
					return "".join(__UpperCamelCase	)


A_	= re.compile(R"^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)")
A_	= re.compile(R"^\s*(\S+)->(\S+)(\s+.*|$)")
A_	= re.compile(R"<FILL\s+[^>]*>")







def   _UpperCamelCase	(		__UpperCamelCase	)       ->			Dict:
					lowerCamelCase_  				=      code.split('\n'	)
					lowerCamelCase_  				=      0
					while idx < len(__UpperCamelCase	) and len(lines[idx]	) == 0:
										idx += 1
					if idx < len(__UpperCamelCase	):
										return re.search(R'^(\s*)\S'    ,lines[idx]	).groups()[0]
					return ""







def   _UpperCamelCase	(		__UpperCamelCase	)       ->			Dict:
					lowerCamelCase_  				=      len(get_indent(__UpperCamelCase	)	) > 0
					if has_indent:
										lowerCamelCase_  				=      f'''class Bla:\n{code}'''
					lowerCamelCase_  				=      black.Mode(target_versions={black.TargetVersion.PYaa}    ,line_length=1_19    ,preview=__UpperCamelCase	)
					lowerCamelCase_  				=      black.format_str(__UpperCamelCase    ,mode=__UpperCamelCase	)
					lowerCamelCase_				,lowerCamelCase_  				=      style_docstrings_in_code(__UpperCamelCase	)
					return result[len('class Bla:\n'	) :] if has_indent else result







def   _UpperCamelCase	(		__UpperCamelCase    ,__UpperCamelCase=False	)       ->			Tuple:



					with open(__UpperCamelCase    ,'r'    ,encoding='utf-8'    ,newline='\n'	) as f:
										lowerCamelCase_  				=      f.readlines()
					lowerCamelCase_  				=      []
					lowerCamelCase_  				=      0
					# Not a for loop cause `lines` is going to change (if `overwrite=True`).
					while line_index < len(__UpperCamelCase	):
										lowerCamelCase_  				=      _re_copy_warning.search(lines[line_index]	)
										if search is None:
															line_index += 1
															continue

										# There is some copied code here, let's retrieve the original.
										lowerCamelCase_				,lowerCamelCase_				,lowerCamelCase_  				=      search.groups()
										lowerCamelCase_  				=      find_code_in_diffusers(__UpperCamelCase	)
										lowerCamelCase_  				=      get_indent(__UpperCamelCase	)

										lowerCamelCase_  				=      line_index + 1 if indent == theoretical_indent else line_index + 2
										lowerCamelCase_  				=      theoretical_indent
										lowerCamelCase_  				=      start_index

										# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
										lowerCamelCase_  				=      True
										while line_index < len(__UpperCamelCase	) and should_continue:
															line_index += 1
															if line_index >= len(__UpperCamelCase	):
																				break
															lowerCamelCase_  				=      lines[line_index]
															lowerCamelCase_  				=      _should_continue(__UpperCamelCase    ,__UpperCamelCase	) and re.search(f'''^{indent}# End copy'''    ,__UpperCamelCase	) is None
										# Clean up empty lines at the end (if any).
										while len(lines[line_index - 1]	) <= 1:
															line_index -= 1

										lowerCamelCase_  				=      lines[start_index:line_index]
										lowerCamelCase_  				=      ''.join(__UpperCamelCase	)

										# Remove any nested `Copied from` comments to avoid circular copies
										lowerCamelCase_  				=      [line for line in theoretical_code.split('\n'	) if _re_copy_warning.search(__UpperCamelCase	) is None]
										lowerCamelCase_  				=      '\n'.join(__UpperCamelCase	)

										# Before comparing, use the `replace_pattern` on the original code.
										if len(__UpperCamelCase	) > 0:
															lowerCamelCase_  				=      replace_pattern.replace('with'    ,''	).split(','	)
															lowerCamelCase_  				=      [_re_replace_pattern.search(__UpperCamelCase	) for p in patterns]
															for pattern in patterns:
																				if pattern is None:
																									continue
																				lowerCamelCase_				,lowerCamelCase_				,lowerCamelCase_  				=      pattern.groups()
																				lowerCamelCase_  				=      re.sub(__UpperCamelCase    ,__UpperCamelCase    ,__UpperCamelCase	)
																				if option.strip() == "all-casing":
																									lowerCamelCase_  				=      re.sub(obja.lower()    ,obja.lower()    ,__UpperCamelCase	)
																									lowerCamelCase_  				=      re.sub(obja.upper()    ,obja.upper()    ,__UpperCamelCase	)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
															lowerCamelCase_  				=      blackify(lines[start_index - 1] + theoretical_code	)
															lowerCamelCase_  				=      theoretical_code[len(lines[start_index - 1]	) :]

										# Test for a diff and act accordingly.
										if observed_code != theoretical_code:
															diffs.append([object_name, start_index]	)
															if overwrite:
																				lowerCamelCase_  				=      lines[:start_index] + [theoretical_code] + lines[line_index:]
																				lowerCamelCase_  				=      start_index + 1

					if overwrite and len(__UpperCamelCase	) > 0:
										# Warn the user a file has been modified.
										print(f'''Detected changes, rewriting {filename}.'''	)
										with open(__UpperCamelCase    ,'w'    ,encoding='utf-8'    ,newline='\n'	) as f:
															f.writelines(__UpperCamelCase	)
					return diffs







def   _UpperCamelCase	(		__UpperCamelCase = False	)       ->			Dict:
					lowerCamelCase_  				=      glob.glob(os.path.join(__UpperCamelCase    ,'**/*.py'	)    ,recursive=__UpperCamelCase	)
					lowerCamelCase_  				=      []
					for filename in all_files:
										lowerCamelCase_  				=      is_copy_consistent(__UpperCamelCase    ,__UpperCamelCase	)
										diffs += [f'''- {filename}: copy does not match {d[0]} at line {d[1]}''' for d in new_diffs]
					if not overwrite and len(__UpperCamelCase	) > 0:
										lowerCamelCase_  				=      '\n'.join(__UpperCamelCase	)
										raise Exception(
										    'Found the following copy inconsistencies:\n'
										    + diff
										    + '\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them.'	)


if __name__ == "__main__":
				A_	= argparse.ArgumentParser()
				parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
				A_	= parser.parse_args()

				check_copies(args.fix_and_overwrite)




from ...configuration_utils import PretrainedConfig
from ...utils import logging


__a    :	int         =    logging.get_logger(__name__)

__a    :	Optional[int]         =    {
    """google/pegasus-large""": """https://huggingface.co/google/pegasus-large/resolve/main/config.json""",
    # See all PEGASUS models at https://huggingface.co/models?filter=pegasus
}




class   _UpperCamelCase (		_UpperCAmelCase					):


			"""simple docstring"""






			__a    :					Any     					=		'''pegasus'''
			__a    :					Optional[Any]     					=		['''past_key_values''']
			__a    :					Tuple     					=		{'''num_attention_heads''': '''encoder_attention_heads''', '''hidden_size''': '''d_model'''}





			def __init__(  self ,  lowerCAmelCase__=5_02_65 ,  lowerCAmelCase__=10_24 ,  lowerCAmelCase__=12 ,  lowerCAmelCase__=40_96 ,  lowerCAmelCase__=16 ,  lowerCAmelCase__=12 ,  lowerCAmelCase__=40_96 ,  lowerCAmelCase__=16 ,  lowerCAmelCase__=0.0 ,  lowerCAmelCase__=0.0 ,  lowerCAmelCase__=True ,  lowerCAmelCase__=True ,  lowerCAmelCase__="gelu" ,  lowerCAmelCase__=10_24 ,  lowerCAmelCase__=0.1 ,  lowerCAmelCase__=0.0 ,  lowerCAmelCase__=0.0 ,  lowerCAmelCase__=0.02 ,  lowerCAmelCase__=0 ,  lowerCAmelCase__=False ,  lowerCAmelCase__=0 ,  lowerCAmelCase__=1 ,  lowerCAmelCase__=1 ,  **lowerCAmelCase__ ,  )	->   Dict:

							'''simple docstring'''


							__lowercase					     =				vocab_size
							__lowercase					     =				max_position_embeddings
							__lowercase					     =				d_model
							__lowercase					     =				encoder_ffn_dim
							__lowercase					     =				encoder_layers
							__lowercase					     =				encoder_attention_heads
							__lowercase					     =				decoder_ffn_dim
							__lowercase					     =				decoder_layers
							__lowercase					     =				decoder_attention_heads
							__lowercase					     =				dropout
							__lowercase					     =				attention_dropout
							__lowercase					     =				activation_dropout
							__lowercase					     =				activation_function
							__lowercase					     =				init_std
							__lowercase					     =				encoder_layerdrop
							__lowercase					     =				decoder_layerdrop
							__lowercase					     =				use_cache
							__lowercase					     =				encoder_layers
							__lowercase					     =				scale_embedding  # scale factor will be sqrt(d_model) if True
							super().__init__(
							    pad_token_id=lowerCAmelCase__ ,  eos_token_id=lowerCAmelCase__ ,  is_encoder_decoder=lowerCAmelCase__ ,  decoder_start_token_id=lowerCAmelCase__ ,  forced_eos_token_id=lowerCAmelCase__ ,  **lowerCAmelCase__ ,  )





			@property
			def 			_SCREAMING_SNAKE_CASE     (  self		)	->   int:

							'''simple docstring'''


							return self.encoder_attention_heads





			@property
			def 			_SCREAMING_SNAKE_CASE     (  self		)	->   int:

							'''simple docstring'''


							return self.d_model